Item 8 - Sub- dial: Set it to RIT if you operate HF. The “RF/SQL” setting is the most convenient. If set to Auto, you’ll have to crank it around every time you switch from SSB/CW to FM modes. Set item 7 to RF/SQL and set the knob to about 1. Item 7 - RF/SQL: This requires some explanation! Set to RF/SQL, the knob will act as RF gain from 7- 1. Items 4- 5 - Backlighting: Set to High for most uses. Items 2- 3 - Beeps: When you get tired of hearing it beep, turn beeps off. Most of us on RTTY are now operating AFSK RTTY via a computer, where you’ll be running on SSB. Item 1 - Mode Select: You can turn off modes that you don’t want the Mode button to select in its rotation: Unless you have an external FSK RTTY system connected, turn off RTTY mode. Refer to the initial setup items on pages 5. Go to Initial Set Mode by power off, hold Lock button and power on.

First, let’s set up the power- on defaults. The recommended changes make the radio easier to operate. 06 comes with some power- on factory defaults that you will want to change. Welcome to mods.dk, the best site on the internet for modifications repair instructions and improvement of HAM rigs, HAM modems, etc.

Icom ic-970 AT-150 AT-500 EX-243 FL-32 FL-63 HP-1 MB-5 PS-30 PS-55 SM-6 SM-8 SP-3 SP-7 UT-30 Automatic antenna tuner Automatic antenna tuner Electronic keyer unit 500 Hz CW filter. A translucent cover protects the slide controls that adjust: NB Level, RF Gain, RF Power, VOX Gain, VOX Delay and speed for optional keyer. QSK, RIT, speech compressor, and noise blanker. Enhancements include: dual digital VFOs, 1. ICOM IC-7300 HF/50MHz TRANSCEIVER product reviews by real people like you.

Icom ic 731 service manual